Firearm magazine spring lock plate



FIG. 1 is a right side view of a firearm magazine spring lock platecoupled to a spring and a spring follower, showing my new design;

FIG. 2 is a top, rear, left perspective view thereof, showing a portionof the spring;

FIG. 3 is an isolated top, rear, right perspective view of the firearmmagazine spring lock plate thereof;

FIG. 4 is an isolated right side view of the firearm magazine springlock plate thereof;

FIG. 5 is an isolated left side view the firearm magazine spring lockplate thereof;

FIG. 6 is an isolated bottom, rear, right perspective view of thefirearm magazine spring lock plate thereof; and,

FIG. 7 is an isolated bottom view of the firearm magazine spring lockplate thereof.

The features shown in broken lines form no part of the claimed design.

CLAIM The ornamental design for a firearm magazine spring lock plate, asshown and described.